Girl Name · Irish Origin
Deirdre
Deirdre is a girl's name whose meaning is not firmly attested in the historical record. It is a girl's name of Irish origin, and it is rare in the United States today — outside the SSA top 1,000.
Origin and meaning: English Wiktionary (CC BY-SA 4.0). Popularity: US Social Security Administration.
Deirdre is a girl baby name of Irish origin. It currently sits in the Rare tier of US baby names for 2026, and parents who love Deirdre often also consider Deidre.
Deirdre meaning, origin, and usage
Meaning: Deirdre has a distinctive sound and evolving modern usage.
Origin: Irish naming roots help connect Deirdre to related Irish baby names.
Pronunciation: Baby Name Studio pronounces Deirdre as D·E·I·R·D·R·E, with 7 letters and a girl usage profile.
Popularity: According to Baby Name Studio's 2026 tracker, Deirdre is an uncommon, standout choice in the Rare tier.
Deirdre variants, nicknames, middle names, and sibling names
- Variants and spelling ideas: Deirdrea, Deirdree, Deirdrey, Deirdr.
- Nicknames: Deir and D.
- Middle names: Pair Deirdre with a middle name that balances its substantial sound; start with the Deirdre middle name generator.
- Sibling names: Deidre, Deandre, Derwood, Deondre, Desire — full picks on the sibling names for Deirdre guide for a cohesive sibset.
- Similar names: Looking for names that sound like Deirdre? Browse our names like Deirdre guide for phonetic-neighbor picks.
- Explore more: use the Baby Name Explorer, name search, AI name generator, and Baby Name Studio homepage.
Frequently asked about Deirdre
What does the name Deirdre mean?
Deirdre has no single meaning that is firmly attested in the historical record. It is used as a girl name in US birth records, and parents usually choose it for its sound rather than a documented meaning.
What is the origin of Deirdre?
Deirdre originates in Irish naming tradition.
How do you pronounce Deirdre?
Deirdre has 7 letters and is most commonly stressed on the first syllable.
Is Deirdre a boy's or girl's name?
Deirdre is primarily used as a girl's name in US records.
How popular is Deirdre in 2026?
In our 2026 popularity tracker, Deirdre sits in the Rare tier — an uncommon, standout choice.
What names are similar to Deirdre?
Names that share Deirdre's sound and style include Deidre, Deandre, Derwood, Deondre, Desire.
What middle names pair well with Deirdre?
Good middle-name fits for Deirdre pair an opposite syllable rhythm: if Deirdre is short, lean longer (e.g. classical or three-syllable middles); if Deirdre is longer, a one-syllable middle keeps the full name from feeling heavy.
What are good sibling names for Deirdre?
Sibling names that pair naturally with Deirdre share its rhythm without rhyming — Deidre, Deandre, Derwood all sit comfortably alongside it on a shortlist.